*SUPPORT*
IN: kiki lug fep dax OUT: YELLOW BLUE BLUE GREEN
IN: dax blicket dax blicket dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug zup kiki OUT: BLUE RED YELLOW
IN: dax lug wif OUT: GREEN BLUE GREEN BLUE
IN: dax OUT: GREEN
IN: kiki fep dax OUT: YELLOW YELLOW GREEN
IN: kiki OUT: YELLOW
IN: zup blicket zup blicket lug OUT: RED RED RED RED RED RED BLUE
IN: lug zup OUT: BLUE RED
IN: kiki fep lug OUT: YELLOW YELLOW BLUE
IN: zup blicket kiki OUT: RED RED YELLOW
IN: zup OUT: RED
IN: lug lug fep zup OUT: BLUE BLUE BLUE RED
IN: kiki fep zup wif wif OUT: YELLOW YELLOW RED RED RED RED

*QUERY*
IN: kiki fep kiki blicket dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW GREEN
IN: zup zup fep lug fep lug OUT: RED RED RED BLUE BLUE BLUE
IN: lug kiki zup OUT: BLUE YELLOW RED
IN: lug fep zup OUT: BLUE BLUE RED
IN: dax dax blicket dax OUT: GREEN GREEN GREEN GREEN GREEN
IN: kiki wif wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki fep zup blicket kiki OUT: YELLOW YELLOW RED YELLOW YELLOW RED YELLOW
IN: kiki blicket zup OUT: YELLOW YELLOW RED
IN: zup wif OUT: RED RED
IN: zup lug blicket dax OUT: RED BLUE RED BLUE GREEN

*GRAMMAR*
dax -> GREEN 
 lug -> BLUE 
 zup -> RED 
 kiki -> YELLOW 
 x1 blicket u1 -> [x1] [x1] [u1] 
 u1 fep x1 -> [u1] [u1] [x1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 